A kind of copper wire small drawing machine wire taking-up safety protection device

Abstract

The present application relates to the technical field of small copper wire drawing machines, and in particular to a wire taking-up safety protection device for small copper wire drawing machines, which comprises a box body, a rotating shaft is arranged in the box body, two ends of the rotating shaft are rotatably mounted on the box body through a support plate, two mounting plates are symmetrically arranged on the rotating shaft, and a limiting component is arranged between the mounting plate and the support plate. The utility model is provided with a support plate, a rotating shaft, a mounting plate, a wire taking-up roller, a circulation mechanism, a driving component, etc. During operation, the rotating shaft component cooperates with each other, and the rotating shaft component drives the wire taking-up roller to follow the rotation through the mounting plate component, thereby adjusting the position of the wire taking-up roller, so that one of the wire taking-up rollers can evenly take up the wire under the action of the driving component and the circulation mechanism, and at the same time, the staff can disassemble and replace the remaining wire taking-up rollers, thereby reducing the stop time of the device and improving the wire taking-up efficiency.

Description

Technical Field

[0001] The present application relates to the technical field of small copper wire drawing machines, and in particular to a wire taking-up safety protection device for small copper wire drawing machines. Background Art

[0002] Wire drawing machine is a mechanical equipment used to draw metal materials into thin wires or wires. Its main function is to process thicker metal billets through a series of processes and draw them into thin wires to meet the needs of different industries.

[0003] Through searching, Chinese patent announcement number CN217251668U discloses a wire-taking safety protection device for a small copper wire drawing machine. The power assembly can make the wire-taking roller move back and forth laterally, so that the copper wire can be evenly wound on the wire-taking roller, avoiding jamming and uneven wire-taking during the wire-taking operation, thereby improving safety.

[0004] With respect to the above-mentioned related technologies, the inventors found the following defects: the take-up roller needs to be disassembled and replaced after the take-up is completed, and the whole process is relatively time-consuming, and at the same time causes the device to stop for a long time, affecting the efficiency of the take-up. Utility Model Content

[0005] In order to improve the efficiency of wire taking-up, the present application provides a wire taking-up safety protection device for a small copper wire drawing machine.

[0006] The present application provides a wire-taking safety protection device for a small copper wire drawing machine, which adopts the following technical solution: it includes a box body, a rotating shaft is arranged in the box body, both ends of the rotating shaft are rotatably mounted on the box body through a support plate, two mounting plates are symmetrically arranged on the rotating shaft, a limiting assembly is arranged between the mounting plate and the support plate, a plurality of wire-taking rollers are arranged between the two mounting plates, fixing parts are arranged between the two ends of the wire-taking roller and the mounting plate, a driving assembly is arranged on the box body on one side of the wire-taking roller, and a circulation mechanism is arranged on one side of the mounting plate.

[0007] Optionally, the fixing member includes a fixing block, which is rotatably mounted on the mounting plate, a fixing bolt is provided between the fixing block and the mounting plate, and one end of the fixing bolt passes through the fixing block and is threadedly connected to the mounting plate.

[0008] Optionally, the driving assembly includes a driving block, a driving shaft is slidably provided at one end of the driving block, the driving shaft is rotatably mounted on the box body, a hydraulic telescopic rod is provided between the driving shaft and the driving block, a card slot is provided at one end of the take-up roller, and the driving block is plugged into the card slot.

[0009] Optionally, the limiting assembly includes a bidirectional screw, the bidirectional screw is rotatably mounted on the support plate, and a limiting plate is symmetrically arranged on the bidirectional screw, and one end of the limiting plate is slidably arranged with the mounting plate.

[0010] Optionally, the circulation mechanism includes a one-way screw and a guide rod, the one-way screw and the guide rod are arranged parallel to each other, both ends of the one-way screw and the guide rod are connected to the box body through a fixed plate, a slider is arranged between the guide rod and the one-way screw, and the slider is threadedly connected to the one-way screw.

[0011] Optionally, the slider is configured to be in an "L" shape, and a guide wheel is rotatably mounted on the lower end of the slider.

[0012] Optionally, the plurality of wire take-up rollers are evenly distributed, and at least two wire take-up rollers are provided.

[0013] In summary, this application includes the following beneficial technical effects:

[0014] 1. The utility model is provided with a support plate, a rotating shaft, a mounting plate, a wire-taking roller, a circulation mechanism, a driving assembly, etc. During operation, the rotating shaft component, the supporting plate component and the mounting plate component cooperate with each other to adjust the rotation of the rotating shaft component, and the rotating shaft component drives the wire-taking roller to follow the rotation through the mounting plate component, thereby adjusting the position of the wire-taking roller, so that one of the wire-taking rollers can evenly take up the wire under the action of the driving assembly and the circulation mechanism, and the staff can disassemble and replace the remaining wire-taking rollers at the same time, thereby reducing the stop time of the device and improving the efficiency of taking up the wire.

[0015] 2. The utility model is provided with a bidirectional screw, a limit plate and other components. During the working process, the bidirectional screw component cooperates with the limit plate component to adjust the rotation of the bidirectional screw component, and the bidirectional screw component drives the two limit plates to move relative to each other, and moves the limit plate component to the lower end of the mounting plate, thereby limiting the mounting plate to prevent the mounting plate from rotating again, and reversely driving the bidirectional screw component to separate the limit plate component from the mounting plate, thereby releasing the restriction on the mounting plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure in the embodiment of the present application;

[0017] Figure 2 This is a schematic diagram of the connection of the mounting plate in the embodiment of the present application;

[0018] Figure 3 This is a schematic diagram of a circulation mechanism in an embodiment of the present application;

[0019] Figure 4 It is a schematic diagram of a driving component in an embodiment of the present application.

[0020] Figure numerals: 1. box body; 2. rotating shaft; 3. supporting plate; 4. mounting plate; 5. take-up roller; 6. fixing piece; 601. fixing block; 602. fixing bolt; 7. circulation mechanism; 701. one-way screw; 702. guide rod; 703. fixing plate; 704. sliding block; 705. guide wheel; 8. driving assembly; 801. driving block; 802. slot; 803. driving shaft; 804. hydraulic telescopic rod; 9. limiting assembly; 901. bidirectional screw; 902. limiting plate. DETAILED DESCRIPTION

[0021] The following is combined with Figure 1-Figure 4 This application is described in further detail.

[0022] The present application discloses a wire winding safety protection device for a small copper wire drawing machine. Figure 1 , Figure 2 As shown, it includes a box body 1, through which the device is protected to prevent unnecessary release by the staff, thereby improving the safety during work. A rotating shaft 2 is arranged in the box body 1, and both ends of the rotating shaft 2 are rotatably installed on the box body 1 through a support plate 3. The rotating shaft 2 is symmetrically provided with two mounting plates 4, and a limiting component 9 is arranged between the mounting plate 4 and the support plate 3. The limiting component 9 includes a bidirectional screw 901, which is parallel to the axis of the rotating shaft 2, and the bidirectional screw 901 is rotatably installed on the support plate 3. The bidirectional screw 901 is symmetrically provided with limiting plates 902.

[0023] See also Figure 2 As shown, one end of the limit plate 902 is slidably arranged with the mounting plate 4, and the bidirectional screw 901 is driven to rotate by a servo motor, and the two limit plates 902 of the bidirectional screw 901 move relatively, so that the positions of the two limit plates 902 are synchronously adjusted, and the limit plate 902 is moved to the bottom of the mounting plate 4 to prevent the mounting plate 4 from rotating and keep the mounting plate 4 stable.

[0024] See also Figure 2 As shown, a plurality of take-up rollers 5 are arranged between the two mounting plates 4, the plurality of take-up rollers 5 are evenly distributed, and at least two take-up rollers 5 are arranged. After one of the take-up rollers 5 completes taking up the wire, the mounting plate 4 and the take-up roller 5 are rotated by driving the plate, so that the position of the take-up roller 5 can be quickly adjusted, and the take-up rollers 5 that are not in use and have completed taking up the wire can be swapped, thereby reducing the downtime of the device.

[0025] See also Figure 2As shown, a fixing member 6 is arranged between the two ends of the take-up roller 5 and the mounting plate 4, and the fixing member 6 includes a fixing block 601, and the fixing block 601 is rotatably mounted on the mounting plate 4. A fixing bolt 602 is arranged between the fixing block 601 and the mounting plate 4, and one end of the fixing bolt 602 passes through the fixing block 601 and is threadedly connected to the mounting plate 4. By pulling the fixing bolt 602 out from between the fixing block 601 and the mounting plate 4, the restriction on the fixing block 601 and the take-up roller 5 is released, so that the fixing block 601 can be rotated on the mounting plate 4, and the take-up roller 5 can be disassembled and replaced.

[0026] See also Figure 1 , Figure 4 As shown, a driving assembly 8 is provided on the box body 1 on one side of the take-up roller 5, and the driving assembly 8 includes a driving block 801, and a driving shaft 803 is slidably provided at one end of the driving block 801, and the driving shaft 803 is rotatably installed on the box body 1, and a hydraulic telescopic rod 804 is provided between the driving shaft 803 and the driving block 801, and a card slot 802 is provided at one end of the take-up roller 5, and the driving block 801 is plugged into the card slot 802. By controlling the hydraulic telescopic rod 804, the hydraulic telescopic rod 804 drives the driving block 801 away from the take-up roller 5 and moves from the card slot 802, thereby releasing the connection between the take-up roller 5 and the driving block 801, and the driving block 801 can be inserted into the card slot 802 in the corresponding take-up roller 5 through reverse operation.

[0027] See also Figure 1 , Figure 3 As shown, a circulation mechanism 7 is provided on one side of the mounting plate 4, and the circulation mechanism 7 includes a one-way screw 701 and a guide rod 702. The one-way screw 701 and the guide rod 702 are arranged in parallel, and both ends of the one-way screw 701 and the guide rod 702 are connected to the box body 1 through a fixing plate 703. A slider 704 is provided between the guide rod 702 and the one-way screw 701. Switches are provided at both ends of the one-way screw 701, and the slider 704 is released from the switch to control the one-way screw 701 to rotate in the opposite direction. The slider 704 is threadedly connected to the one-way screw 701, and the slider 704 is arranged in an "L" shape. A guide wheel 705 is rotatably installed at the lower end of the slider 704, and the friction between the copper wire and the slider 704 is reduced by the guide wheel 705 to avoid the wear of the copper wire.

[0028] The implementation principle of the wire taking-up safety protection device of a small copper wire drawing machine in the embodiment of the present application is as follows: when taking up the copper wire, firstly, one end of the copper wire is passed around the guide wheel 705 and connected to the corresponding wire taking-up roller 5, and then the driving shaft 803 and the one-way screw 701 are driven to rotate by the servo motor, and the driving shaft 803 drives the driving block 801 to rotate accordingly, and the driving block 801 drives the wire taking-up roller 5 to rotate, and at the same time, the one-way screw 701 drives the slider 704 to move, and the slider 704 drives the guide wheel 705 and the copper wire to move, so that the copper wire is evenly wound on the wire taking-up roller 5, and when the slider 704 touches the switch at one end, the servo motor at one end of the one-way screw 701 drives it to rotate in the opposite direction, and after moving to the other end, it touches the switch again to rotate in the opposite direction, so as to realize the cyclic movement of the slider 704 and realize safe wire taking-up;

[0029] When it is necessary to adjust the take-up roller 5 and replace it, first drive the hydraulic telescopic rod 804 to work, the hydraulic telescopic rod 804 drives the drive block 801 to move, and separates the drive block 801 from one end of the take-up roller 5, and at the same time, the servo motor at one end of the bidirectional screw 901 works, and the bidirectional screw 901 drives the two limit plates 902 to move away from each other and separate from the mounting plate 4. After the separation is completed, the servo motor stops working, thereby releasing the restriction on the mounting plate 4, and then drives the rotating shaft 2 to rotate, and the rotating shaft 2 drives the mounting plate 4 and the take-up roller 5 to rotate, and adjusts the new take-up roller 5 to the take-up position, and the take-up is completed. The other end of the take-up roller 5 rotates, and at this time, the hydraulic telescopic rod 804 is controlled to work in the reverse direction. The hydraulic telescopic rod 804 drives the driving block 801 to connect with the apparent take-up roller 5, and controls the bidirectional screw 901 to work in the reverse direction, and moves the limit plate 902 under the mounting plate 4, thereby limiting the mounting plate 4. The staff will remove the fixing bolt 602 to release the clamping of the fixing block 601 and the mounting plate 4 on the take-up roller 5 that has completed the take-up, so that the take-up roller 5 can be replaced. While replacing the take-up roller 5, the other take-up roller 5 can carry out the take-up work, thereby achieving the effect of improving the take-up efficiency.

[0030] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A copper wire small drawing machine wire taking-up safety protection device, comprising a box (1), characterized in that: A rotating shaft (2) is arranged in the box body (1), and the two ends of the rotating shaft (2) are rotatably mounted on the box body (1) via a support plate (3). The rotating shaft (2) is symmetrically provided with two mounting plates (4), and a limiting component (9) is arranged between the mounting plate (4) and the support plate (3). A plurality of wire-receiving rollers (5) are arranged between the two mounting plates (4), and fixing members (6) are arranged between the two ends of the wire-receiving rollers (5) and the mounting plates (4). A driving component (8) is arranged on the box body (1) on one side of the wire-receiving roller (5), and a circulation mechanism (7) is arranged on one side of the mounting plate (4).

2. A copper wire small drawing machine wire taking-up safety protection device according to claim 1, characterized in that: The fixing member (6) comprises a fixing block (601), wherein the fixing block (601) is rotatably mounted on the mounting plate (4), a fixing bolt (602) is provided between the fixing block (601) and the mounting plate (4), and one end of the fixing bolt (602) passes through the fixing block (601) and is threadedly connected to the mounting plate (4).

3. A copper wire small drawing machine wire taking-up safety protection device according to claim 1, characterized in that: The driving assembly (8) comprises a driving block (801), one end of which is slidably provided with a driving shaft (803), the driving shaft (803) being rotatably mounted on the box body (1), a hydraulic telescopic rod (804) being provided between the driving shaft (803) and the driving block (801), one end of the wire take-up roller (5) being provided with a slot (802), the driving block (801) being plugged into the slot (802).

4. A copper wire small drawing machine wire taking-up safety protection device according to claim 1, characterized in that: The limiting assembly (9) comprises a bidirectional screw (901), the bidirectional screw (901) is rotatably mounted on the support plate (3), a limiting plate (902) is symmetrically arranged on the bidirectional screw (901), and one end of the limiting plate (902) is slidably arranged with the mounting plate (4).

5. A wire taking-up safety protection device for a small copper wire drawing machine according to claim 1, characterized in that: The circulation mechanism (7) comprises a one-way screw (701) and a guide rod (702); the one-way screw (701) and the guide rod (702) are arranged in parallel; both ends of the one-way screw (701) and the guide rod (702) are connected to the box body (1) via a fixing plate (703); a slider (704) is arranged between the guide rod (702) and the one-way screw (701); and the slider (704) is threadedly connected to the one-way screw (701).

6. A copper wire small drawing machine wire take-up safety protection device according to claim 5, characterized in that: The slider (704) is configured to be in an "L" shape, and a guide wheel (705) is rotatably mounted on the lower end of the slider (704).

7. A copper wire small drawing machine take-up safety protection device according to claim 1, characterized in that: The plurality of wire take-up rollers (5) are evenly distributed, and at least two wire take-up rollers (5) are provided.

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